Mari S. Oba

98 papers and 1.1k indexed citations i.

About

Mari S. Oba is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Mari S. Oba has authored 98 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 22 papers in Oncology and 18 papers in Surgery. Recurrent topics in Mari S. Oba’s work include Cancer Treatment and Pharmacology (9 papers), Venous Thromboembolism Diagnosis and Management (9 papers) and Gastric Cancer Management and Outcomes (8 papers). Mari S. Oba is often cited by papers focused on Cancer Treatment and Pharmacology (9 papers), Venous Thromboembolism Diagnosis and Management (9 papers) and Gastric Cancer Management and Outcomes (8 papers). Mari S. Oba collaborates with scholars based in Japan, United States and China. Mari S. Oba's co-authors include Yoshitaka Murakami, Satoshi Morita, Yuji Nishiwaki, Wakaba Fukushima, Satoko Ohfuji, Yosikazu Nakamura, Yasuo Ohashi, Itaru Endo, Keiko Asakura and Yasuo Suzuki and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Environmental Health Perspectives.

In The Last Decade

Co-authorship network of co-authors of Mari S. Oba i

Fields of papers citing papers by Mari S. Oba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mari S. Oba. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Mari S. Oba. The network helps show where Mari S. Oba may publish in the future.

Countries citing papers authored by Mari S. Oba

Since Specialization
Citations

This map shows the geographic impact of Mari S. Oba's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Mari S. Oba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mari S. Oba more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2025